optischen Constanten. 



21 



lila. 

 Lamellen auf M. 



IV. 2H (Positive Bis. 



V. 2H ar (Negative Bis. 



+ 8° bis 9° 

 8° „ 9° 

 + 9° od. 10° 

 -f 9° bis 10° 



6° 



94°— 95° 50' 

 93° 20'— 97° 10' 

 93° u. 95° 44' 

 Q2° 94° 34' 



94° 18' schwankend bis 98° 10' 

 92° 20'— 93° 50' 



93° 14'— 96° 

 93°15'-94°20' 



96° 22'— 97° 54' 



97° 30'— 98° 10' 



96° 12' (101°?) 



96<> 44'— 98° 20' 



94° 40' schwankend bis 97° ca. 



99°— 100° 



93°— 95° 48' 

 96° 30'- 98° 2' 



•12 bis 13° 



6° 10' bis 6° 45' 



8° bis 9° 

 6° od. 8° 

 8° bis 9° 

 0° (ca.) 



95 ü 34' 50' 



96°14'— 97°56'; 101°— 102° 



100° 28'— 103° 22' 

 98°; 101°14' 



100° 4'— 42' 

 90° 20'— 50' bis 100° 40' 

 94° 20'— 95°56' 

 94°32'-95°40' bis 98°24' 

 97° 10'— 98°40' bis 100°20' 

 93°26'-96°32' bis 97°18' 

 95°30'— 100°24' bis 101°16' 



95° 40'— 50'; 97° 24'— 40' 

 92°— 92° 48'' 

 90° 40'— 92° 38' 

 89° 50'— 90° 

 90° 48'— 93° 54' 



96° 24'-97° 28' bis 100°42'-101°36' 

 95°— 95° 3o< 



91° 8'— 92° 52' bis 95° 2'— 98° 30' 

 92° 6'— 38'; 94° 56'— 95° 40' 

 92° 54'; 94° 10'— 95° 26' 

 88° u. 91° 24'— 92° 4' 



4- 5°bis6°(?)'101°20 

 4- 4° 

 4- 6»_ 



4- 4 ,, bis 5° 



103° 10'— 54' 



40' 



il02°50'-103°18' 

 |101°30'— 102°16' 

 100°42'— 102° 10' 

 95°34'— 103°40' bis 104° 18' 

 102°— 103°6' 



5° bis 6° 

 5° , 6° 

 4° 



4- 5° bis 7° 



6° bis 8° 

 4- 4° , 5° 



101°48'— 102°40' 

 101°10'— 102°30' 



89°10'— 101° 

 101°40'— 58' 

 100°26'— 102° 



93°46'— 94°52' 

 103° 8'— 46' 

 105°24' 



139°46' (Mittel) 



89° 2'— 9P30' 

 88° 40'— 89° 10' 

 89°38'roth; 88° 52' blau 

 900 44'— 91° 6' 

 89° 48'— 910 46' 

 94° 18'— 97° 4' 



93°— 93° 58'; 96° 30' ca. 



87° 52'— 90° 50' 



89° 40'— 91° 40' 



90° 44'— 52' 



91« 55'— 93° 18' 



99° 28'— 101° 28' 



94° 22' 



87° 44'— 88° 



56° 23' (Mittel) 



0° ? 

 5° bis 6° 



4- 4° bis 5° 



0° 



0° (?) 



4-5°bis6°u.0° 



0° 

 4° 



0° 



99°30'— 100°10' 

 124°44'— 125° 18' 

 121°— 122°40' 



96° 6'— 97°10'n. 106° ca. 



95°30'— 97°32' 



88° 8'— 89° 12' bis 103°— 103°40' 

 89°30'— 91°38' bis 100°— 104°8' 

 97°20'— 50' u. 99°10'— 100°54' 

 97°41' 



84°30'— 85°40' bis 93° 10'— 94° 50' 

 100°38'-102 32'bisl09 50'-110°18' 

 89° 44'— 90° 40' bis 99°— 102° 

 940 8'— 95° 4' bis 103° 

 97°36'— 99°22' 



101°50'— 105°18' bis 106°30' 

 85°58'— 101°22' bis 104° 

 101° 12'— 104° 

 102° 50' ca. 



79° 22'— 81° 50' 

 65° 58' 



? 



95° 40'— 96° 



88°14'-90°50' bis 101°36'-105°36' 

 91° 20'— 91°38' bis 94° 44' 

 94°— 96° 



94°23'n. 95° 24'— 30' 

 94° 6'u. 95° 8'— 95° 50' 

 103° ca. 



90° 20'— 58' bis 95° 20'— 96° 50' 

 93° 52'— 95° 18' 



92° 34'— 100° 48' 

 86° 30'— 98° 44' 

 88° 8'— 30' 

 88° 30'— 93° 18' 



